I'm trying to install new module template code to start developing my first module project.
in my site adminstration i did "install add-on" (screen shot attached)==> got screen "add on package validaton" with validation passed massage.
==> clicked "install add-on" and the problem was that unfortunately the site STUCKED at "Plugins check" screen with nothing in it.
many tries nothing changed !!.
I'll be thankfull for help